3 files changed, 8 insertions, 6 deletions

diff --git a/enigma-swing/src/main/java/cuchaz/enigma/gui/GuiController.java b/enigma-swing/src/main/java/cuchaz/enigma/gui/GuiController.java
index 5ea9ab1c..1853a9fc 100644
--- a/enigma-swing/src/main/java/cuchaz/enigma/gui/GuiController.java
+++ b/enigma-swing/src/main/java/cuchaz/enigma/gui/GuiController.java
@@ -55,7 +55,6 @@ import cuchaz.enigma.api.view.GuiView;
 import cuchaz.enigma.api.view.entry.EntryReferenceView;
 import cuchaz.enigma.classhandle.ClassHandle;
 import cuchaz.enigma.classhandle.ClassHandleProvider;
-import cuchaz.enigma.classprovider.ClasspathClassProvider;
 import cuchaz.enigma.gui.config.NetConfig;
 import cuchaz.enigma.gui.config.UiConfig;
 import cuchaz.enigma.gui.dialog.ProgressDialog;
@@ -136,11 +135,11 @@ public class GuiController implements ClientPacketHandler, GuiView, DataInvalida
                 return project != null && project.getMapper().isDirty();
         }
 
-        public CompletableFuture<Void> openJar(final List<Path> jarPaths) {
+        public CompletableFuture<Void> openJar(final List<Path> jarPaths, final List<Path> libraries) {
                 this.gui.onStartOpenJar();
 
                 return ProgressDialog.runOffThread(gui.getFrame(), progress -> {
-                        project = enigma.openJars(jarPaths, new ClasspathClassProvider(), progress, false);
+                        project = enigma.openJars(jarPaths, libraries, progress, false);
                         project.addDataInvalidationListener(this);
                         indexTreeBuilder = new IndexTreeBuilder(project.getJarIndex());
                         chp = new ClassHandleProvider(project, UiConfig.getDecompiler().service);
@@ -275,11 +274,12 @@ public class GuiController implements ClientPacketHandler, GuiView, DataInvalida
 
         public void reloadAll() {
                 List<Path> jarPaths = this.project.getJarPaths();
+                List<Path> libraryPaths = this.project.getLibraryPaths();
                 MappingFormat loadedMappingFormat = this.loadedMappingFormat;
                 Path loadedMappingPath = this.loadedMappingPath;
 
                 this.closeJar();
-                CompletableFuture<Void> f = this.openJar(jarPaths);
+                CompletableFuture<Void> f = this.openJar(jarPaths, libraryPaths);
 
                 if (loadedMappingFormat != null && loadedMappingPath != null) {
                         f.whenComplete((v, t) -> this.openMappings(loadedMappingFormat, loadedMappingPath));
diff --git a/enigma-swing/src/main/java/cuchaz/enigma/gui/Main.java b/enigma-swing/src/main/java/cuchaz/enigma/gui/Main.java
index 66402ad8..b9ad19e8 100644
--- a/enigma-swing/src/main/java/cuchaz/enigma/gui/Main.java
+++ b/enigma-swing/src/main/java/cuchaz/enigma/gui/Main.java
@@ -40,6 +40,7 @@ public class Main {
                 OptionParser parser = new OptionParser();
 
                 OptionSpec<Path> jar = parser.accepts("jar", "Jar file to open at startup; if there are multiple jars, the order must be the same between all collab session members").withRequiredArg().withValuesConvertedBy(PathConverter.INSTANCE);
+                OptionSpec<Path> library = parser.accepts("library", "The libraries for the input jar files").withRequiredArg().withValuesConvertedBy(PathConverter.INSTANCE);
 
                 OptionSpec<Path> mappings = parser.accepts("mappings", "Mappings file to open at startup").withRequiredArg().withValuesConvertedBy(PathConverter.INSTANCE);
 
@@ -140,7 +141,8 @@ public class Main {
 
                         if (options.has(jar)) {
                                 List<Path> jarPaths = options.valuesOf(jar);
-                                controller.openJar(jarPaths).whenComplete((v, t) -> {
+                                List<Path> libraryPaths = options.valuesOf(library);
+                                controller.openJar(jarPaths, libraryPaths).whenComplete((v, t) -> {
                                         if (options.has(mappings)) {
                                                 Path mappingsPath = options.valueOf(mappings);
 
diff --git a/enigma-swing/src/main/java/cuchaz/enigma/gui/elements/MenuBar.java b/enigma-swing/src/main/java/cuchaz/enigma/gui/elements/MenuBar.java
index 1789def1..02fa9e36 100644
--- a/enigma-swing/src/main/java/cuchaz/enigma/gui/elements/MenuBar.java
+++ b/enigma-swing/src/main/java/cuchaz/enigma/gui/elements/MenuBar.java
@@ -244,7 +244,7 @@ public class MenuBar {
 
                         // checks if the file name corresponds to an existing file
                         if (paths.stream().allMatch(Files::exists)) {
-                                this.gui.getController().openJar(paths);
+                                this.gui.getController().openJar(paths, gui.getController().project.getLibraryPaths());
                         }
 
                         UiConfig.setLastSelectedDir(d.getCurrentDirectory().getAbsolutePath());